Define sampling and aliasing.
How will you perform linear convolution via circular convolution?
What do you mean by ionospheric bending?
How is the non-periodic nature of the input signal handled?
Define circular convolution.
Define cross correlation and auto-correlation?
Write the properties of linear convolution.
Define digital signal.
Tell me some applications of DSP?
Tell me the steps involved in demodulating a signal.
When a discrete time signal is called periodic?
What is BIBO stability? What is the condition to be satisfied for stability?
What is Nyquist rate?